TL497 / TL497A

Regulates, converts or monitors a circuit’s power supply.

Tutorial / documentation

Power supplies

Quick documentation & first test preparation

  1. Identify component TL497 and its package.
  2. Check input range, output voltage and maximum current.
  3. Use the external components and layout recommended by the manufacturer.
  4. Consult the application circuit in the linked documentation before testing.

TL497

500mA step up/step down/inverting switching voltage regulator, SIP-14/SOIC-14(W)

  • 500mA step up/step down/inverting switching voltage regulator, SIP-14/SOIC-14(W)
  • Check input range, output voltage and maximum current.
  • Use the external components and layout recommended by the manufacturer.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

TL497A

500mA step up/step down switching regulator

  • 500mA step up/step down switching regulator
  • Check input range, output voltage and maximum current.
  • Use the external components and layout recommended by the manufacturer.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation